RequestAPI Request for Certification
CASS API Integration Example:
Original Address:
Standardized Address:
2405 LILION STR
FT WORTH TX
2405 LILLIAN ST
FORT WORTH TX 76111-1245
Integration Prototype
Existing Applications
When CASS API Mail*SERVE CASS API Integration returns one and only one recommended address, the application should replace the original address with the standardized address. The Mail*SERVE address reliability, quality flags, DPV, eLOT® and county values shown are available to your application.
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